minor chage

Author: Shekharrajak

lib/lazy_high_charts.rb

@@ -5,7 +5,7 @@
 require File.join(File.dirname(__FILE__), *%w[lazy_high_charts options_key_filter])
 require File.join(File.dirname(__FILE__), *%w[lazy_high_charts layout_helper])
 require File.join(File.dirname(__FILE__), *%w[lazy_high_charts high_chart])
-  require File.join(File.dirname(__FILE__), *%w[lazy_high_charts iruby_notebook]) if defined? IRuby
+  require File.join(File.dirname(__FILE__), *%w[lazy_high_charts iruby_notebook])
 require File.join(File.dirname(__FILE__), *%w[lazy_high_charts high_chart_globals])
 if defined?(::Rails::Railtie)
   require File.join(File.dirname(__FILE__), *%w[lazy_high_charts railtie])

lib/lazy_high_charts/iruby_notebook.rb

@@ -7,12 +7,12 @@ module LazyHighCharts
   }
   @@additional_libraries = {}
 
-  # Load extension library to IRuby notebook after Nyaplotjs is loaded
+  # Load extension library to IRuby notebook after LazyHighCharts js is loaded
   def self.add_dependency(name, url)
     @@dep_libraries[name]=url;
   end
 
-  # Load extension library to IRuby notebook before Nyaplotjs is loaded
+  # Load extension library to IRuby notebook before LazyHighCharts js is loaded
   def self.add_additional_library(name, url)
     @@additional_libraries[name]=url
   end

spec/iruby_notebook_spec.rb

@@ -1,4 +1,6 @@
 require File.dirname(__FILE__) + '/spec_helper'
+require 'iruby/display'
+require 'iruby/utils'
 
 describe LazyHighCharts do
 
@@ -50,19 +52,19 @@ module LazyHighCharts
     end
 
     context 'without parameters' do
-      subject(:load_notebook) { Highcharts.load_notebook }
+      subject(:load_notebook) { LazyHighCharts.load_notebook }
 
       include_examples 'inline script'
     end
 
     context 'given `assets` parameter is `:inline`' do
-      subject(:load_notebook) { Highcharts.load_notebook(:inline) }
+      subject(:load_notebook) { LazyHighCharts.load_notebook(:inline) }
 
       include_examples 'inline script'
     end
 
     context 'given `assets` parameter is `:cdn`' do
-      subject(:load_notebook) { Highcharts.load_notebook(:cdn) }
+      subject(:load_notebook) { LazyHighCharts.load_notebook(:cdn) }
 
       it 'loads javascript sources from cdn' do
         expect(IRuby).to receive(:display) do |rep|
@@ -73,5 +75,5 @@ module LazyHighCharts
         expect(load_notebook).to eq(nil)
       end
     end
-
+  end
 end